• Developers: Firefox 3.1 Update Should Be "Easy"

  
  Yet another version of the open source browser is already in the works, but Mozilla developers say this upgrade won't break existing plug-ins.

• Upgrade Your Notebook Without Going Over the Line

  
  Our tests reveal the optimal configuration for your laptop.
• Used iPhones, Cheap?
• Windows XP SP3's Aches, Pains, and User Complaints
• Installing Windows XP SP3? Read This First
• What to Do When Windows Gets Really Messed Up
• How to Do Everything Faster

Upgrading How-Tos

• Windows XP SP3's Aches, Pains, and User Complaints Installing Microsoft's XP Service Pack wasn't smooth sailing for everyone--here's how to work around the glitches.
• Installing Windows XP SP3? Read This First Tips for a successful XP Service Pack 3 installation, plus some terrific physics simulations.
• What to Do When Windows Gets Really Messed Up Even when Windows routinely gives you the Blue Screen of Death, all may not be lost. We'll show you how to restore both your data and your sanity.
• How to Do Everything Faster 22 smarter, more efficient ways to make short work of common tech tasks--from reinstalling Windows to crushing spyware to setting up a Web site.

Upgrading News

• Developers: Firefox 3.1 Update Should Be "Easy" Yet another version of the open source browser is already in the works, but Mozilla developers say this upgrade won't break existing plug-ins.
• Upgrade Your Notebook Without Going Over the Line Our tests reveal the optimal configuration for your laptop.
• Used iPhones, Cheap? Will the 2G iPhone have a premium on the open market after its 3G big brother ships because it can be jailbroken and unlocked?

Upgrading Playing in PCW Video

• 
  Cold Boot Attack at CanSecWest After Princeton researchers demonstrated a cold boot technique, hackers quickly began to show how it could be used to gain access to your PC's data.